gwj / at91sam9263 · Commits

Commit 861bbc8052781e24bc1ecf3bbbe2c213d05ba889

Authored by Alexander Graf
Committed by Anthony Liguori
1 parent 5f114bc6

Set PVR in sregs 

We need to tell the kernel about some initial CPU state we don't have yet,
so let's use the "sregs" IOCTL for that and simply put the Processor Version
Register in there.

Now the kernel knows which guest CPU to virtualize.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Inline Side-by-side
Showing 1 changed file with 7 additions and 1 deletions
target-ppc/kvm.c
  View file @861bbc8
... ... @@ -44,7 +44,13 @@ int kvm_arch_init(KVMState *s, int smp_cpus)
44 44  
45 45 int kvm_arch_init_vcpu(CPUState *cenv)
46 46 {
47   - return 0;
  47 + int ret = 0;
  48 + struct kvm_sregs sregs;
  49 +
  50 + sregs.pvr = cenv->spr[SPR_PVR];
  51 + ret = kvm_vcpu_ioctl(cenv, KVM_SET_SREGS, &sregs);
  52 +
  53 + return ret;
48 54 }
49 55  
50 56 int kvm_arch_put_registers(CPUState *env)
... ...